/*-
 * ============LICENSE_START=======================================================
 * SDC
 * ================================================================================
 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ============LICENSE_END=========================================================
 */
package org.openecomp.sdc.common.errors;

import java.io.Serializable;

public class ErrorCode implements Serializable {

    private static final long serialVersionUID = 1L;
    private String id;
    private String message;
    private ErrorCategory category;

    protected ErrorCode() {
    }

    /*
      For backward compatibility only - will be removed soon
    */
    @Override
    public String toString() {
        return message;
    }

    public String id() {
        return id;
    }

    @Deprecated
    protected void id(String id) {
        this.id = id;
    }

    public String message() {
        return message;
    }

    @Deprecated
    protected void message(String message) {
        this.message = message;
    }

    public ErrorCategory category() {
        return category;
    }

    @Deprecated
    protected void category(ErrorCategory category) {
        this.category = category;
    }

    public static class ErrorCodeBuilder {

        private String id;
        private String message;
        private ErrorCategory category = ErrorCategory.APPLICATION;

        public ErrorCodeBuilder withId(String id) {
            this.id = id;
            return this;
        }

        //todo remove later
        public ErrorCodeBuilder withMessage(String message) {
            this.message = message;
            return this;
        }

        //todo remove later
        public ErrorCodeBuilder withCategory(ErrorCategory category) {
            this.category = category;
            return this;
        }

        /**
         * Build error code.
         *
         * @return the error code
         */
        public ErrorCode build() {
            ErrorCode inst = new ErrorCode();
            inst.id = id;
            inst.message = message;
            inst.category = category;
            return inst;
        }
    }
}
